/****
* Classes
****/
//<Assets used in the game will automatically appear here>
// Maze class to handle maze structure and logic
var Maze = Container.expand(function () {
  var self = Container.call(this);
  self.grid = [];
  self.cellSize = 100;
  // Initialize a simple maze structure
  self.initMaze = function (rows, cols) {
    for (var i = 0; i < rows; i++) {
      self.grid[i] = [];
      for (var j = 0; j < cols; j++) {
        self.grid[i][j] = Math.random() > 0.2 ? 0 : 1; // 0 for path, 1 for wall
      }
    }
    // Ensure start and end are paths
    self.grid[0][0] = 0;
    self.grid[rows - 1][cols - 1] = 0;
  };
  // Render the maze
  self.renderMaze = function () {
    for (var i = 0; i < self.grid.length; i++) {
      for (var j = 0; j < self.grid[i].length; j++) {
        var cell = LK.getAsset('box', {
          width: self.cellSize,
          height: self.cellSize,
          color: self.grid[i][j] === 0 ? 0xffffff : 0x000000
        });
        cell.x = j * self.cellSize;
        cell.y = i * self.cellSize;
        self.addChild(cell);
      }
    }
  };
});
// Player class to handle player movement and logic
var Player = Container.expand(function () {
  var self = Container.call(this);
  var playerGraphics = self.attachAsset('character', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.speed = 5;
  // Move player based on direction
  self.move = function (direction) {
    switch (direction) {
      case 'up':
        self.y -= self.speed;
        break;
      case 'down':
        self.y += self.speed;
        break;
      case 'left':
        self.x -= self.speed;
        break;
      case 'right':
        self.x += self.speed;
        break;
    }
  };
});

/****
* Initialize Game
****/
var game = new LK.Game({
  backgroundColor: 0x000000 //Init game with black background 
});

/****
* Game Code
****/
// Initialize maze and player
var maze = new Maze();
maze.initMaze(10, 10);
maze.renderMaze();
game.addChild(maze);
var player = new Player();
player.x = 50;
player.y = 50;
game.addChild(player);
// Handle player movement
game.down = function (x, y, obj) {
  var game_position = game.toLocal(obj.global);
  if (game_position.x < player.x) {
    player.move('left');
  } else if (game_position.x > player.x) {
    player.move('right');
  }
  if (game_position.y < player.y) {
    player.move('up');
  } else if (game_position.y > player.y) {
    player.move('down');
  }
};
// Update game logic
game.update = function () {
  // Check for collision with maze walls
  var playerGridX = Math.floor(player.x / maze.cellSize);
  var playerGridY = Math.floor(player.y / maze.cellSize);
  if (maze.grid[playerGridY][playerGridX] === 1) {
    // Collision detected, reset player position
    player.x = 50;
    player.y = 50;
  }
  // Check for reaching the exit
  if (playerGridX === maze.grid[0].length - 1 && playerGridY === maze.grid.length - 1) {
    LK.showGameOver(); // Player reached the exit
  }
};